Short communication: Comparison of the GreenFeed system with the sulfur hexafluoride tracer technique for measuring enteric methane emissions from dairy cows
AN Hristov, J Oh, F Giallongo, T Frederick, MT Harper, H Weeks, AF Branco, WJ Price, PJ Moate, MH Deighton, SRO Williams, M Kindermann, S Duval
Journal of Dairy Science | ELSEVIER SCIENCE INC | Published : 2016
The authors thank the staff of the Department of Animal Science, Pennsylvania State University's Dairy Center for their conscientious care of the experimental cows. The study was partially funded by DSM Nutritional Products (Basel, Switzerland).